Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing Authority	Midcontinent Independent System Operator, Inc.
States	Arkansas Illinois Indiana Iowa Kentucky Louisiana Michigan Minnesota Mississippi Missouri Montana North Dakota South Dakota Texas Wisconsin
Last Update	Nov 2024
Annual Generation	631.0 TWh
Power Plants	2,653
Utilities	1,202
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 39.8% Coal \| 26.3% Wind \| 15.6% Nuclear \| 14% Solar \| 2.1% Water \| 1.7% Other Fuel \| 0.4%

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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Point Beach Solar	Point Beach Solar	Two Creeks, WI	199 GWh	Aug 2021	Aug 2024	Solar
Dressor Plains Solar, LLC	Dressor Plains Solar, LLC	Herrick, IL	230 GWh	Aug 2021	Aug 2024	Solar
SCS COUNTY 012631 Champaign, LLC	Sol Systems	Champaign, IL	4 GWh	Aug 2021	Dec 2023	Solar
Moraine CSG	Moraine Solar, LLC	Downs, IL	8 GWh	Aug 2021	Dec 2023	Solar
Strobus	Greenbacker Renewable Energy Corporation	Merrillan, WI	3 GWh	Aug 2021	Dec 2023	Solar
Logansport Solar	Cardinal Renewables	Logansport, IN	24 GWh	Aug 2021	Dec 2023	Solar
Novel Peter Solar CSG	REA Investments, LLC	Waterville, MN	2 GWh	Aug 2021	Dec 2023	Solar
AES Belleville Solar LLC	AES Distributed Energy	Belleville, IL	17 GWh	Aug 2021	Dec 2023	Solar
Bissell Solar and Battery Generator	Consumers Energy Co - (MI)	Grand Rapids, MI	985 MWh	Aug 2021	Dec 2023	Solar
Medin 2 Community Solar LLC CSG	Medin 2 Community Solar LLC	Center City, MN	2 GWh	Jul 2021	Dec 2023	Solar
Palmer Community Solar LLC CSG	Palmer Community Solar LLC	North Branch, MN	2 GWh	Jul 2021	Dec 2023	Solar
Cokato CSG	Cokato Holdco LLC	Cokato, MN	8 GWh	Jul 2021	Dec 2023	Solar
CREE	Wisconsin Electric Power Co	Racine, WI	2 GWh	Jul 2021	Dec 2023	Solar
IL West Hallock Project1	IL West Hallock Project1, LLC	Edelstein, IL	5 GWh	Jul 2021	Dec 2023	Solar
Blue Prairie Solar, LLC	Greenbacker Renewable Energy Corporation	Black River Falls, WI	5 GWh	Jul 2021	Dec 2023	Solar
Morgan Solar 1 CSG	Morgan Solar 1 LLC	Meredosia, IL	4 GWh	Jul 2021	Dec 2023	Solar
Morgan Solar 1b CSG	Morgan Solar 1b LLC	Meredosia, IL	4 GWh	Jul 2021	Dec 2023	Solar
Novel Novak Solar LLC CSG	REA Investments, LLC	Foley, MN	1 GWh	Jul 2021	Dec 2023	Solar
T Luhman CSG	Madison Energy Holdings LLC	Zumbrota, MN	2 GWh	Jul 2021	Dec 2023	Solar
Brooten CSG1, LLC	Nautilus Solar Solutions	Brooten, MN	2 GWh	Jul 2021	Dec 2023	Solar
Buffalo Lake CSG1, LLC	Nautilus Solar Solutions	Buffalo Lake, MN	2 GWh	Jul 2021	Dec 2023	Solar
Sacred Heart CSG1, LLC	Nautilus Solar Solutions	Sacred Heart, MN	2 GWh	Jul 2021	Dec 2023	Solar
Stewart CSG1, LLC	Nautilus Solar Solutions	Stewart, MN	2 GWh	Jul 2021	Dec 2023	Solar
Flodquist Community Solar LLC CSG	Flodquist Community Solar LLC	Lindstrom, MN	2 GWh	Jul 2021	Dec 2023	Solar
Barron Solar Array	AEP Onsite Partners, LLC	Barron, WI	6 GWh	Jul 2021	Dec 2023	Solar
Pipestone City Solar LLC CSG	REA Investments, LLC	Pipestone, MN	2 GWh	Jul 2021	Dec 2023	Solar
Prairie State Solar Project	Prairie State Solar, LLC	Swanwick Township, IL	237 GWh	Jun 2021	Aug 2024	Solar
Lukuc B Community Solar LLC CSG	Lukuc B Community Solar LLC	Herrin, IL	4 GWh	Jun 2021	Dec 2023	Solar
Kern A Community Solar, LLC CSG	Kern A Community Solar, LLC	West Frankfort, IL	4 GWh	Jun 2021	Dec 2023	Solar
Clendenin A Community Solar, LLC CSG	Clendenin A Community Solar, LLC	Herrin, IL	2 GWh	Jun 2021	Dec 2023	Solar
Jones Dairy	Wisconsin Electric Power Co	Fort Atkinson, WI	3 GWh	Jun 2021	Dec 2023	Solar
Clay FC	Clay FC, LLC	Louisville, IL	4 GWh	Jun 2021	Dec 2023	Solar
Edwardsville Solar II	Edwardsville Solar II, LLC	Edwardsville, IL	4 GWh	Jun 2021	Dec 2023	Solar
SCS West Fairchild 011958 Danville, LLC	Sol Systems	Danville, IL	3 GWh	Jun 2021	Dec 2023	Solar
FastSun12 CSG	Altus Power America Management, LLC	Morristown, MN	2 GWh	Jun 2021	Dec 2023	Solar
Olney Solar II CSG	Olney Solar II, LLC	Olney, IL	4 GWh	May 2021	Dec 2023	Solar
Hurricane Creek CSG	SPG IL Hurricane Creek Solar LLC	Carterville, IL	4 GWh	May 2021	Dec 2023	Solar
Viking Solar CSG	Viking Solar, LLC	Palmyra, IL	6 GWh	May 2021	Dec 2023	Solar
FastSun 4 CSG	Altus Power America Management, LLC	Hugo, MN	1 GWh	May 2021	Dec 2023	Solar
FastSun 21 CSG	Altus Power America Management, LLC	St. Cloud, MN	2 GWh	May 2021	Dec 2023	Solar
Primient	Primary Products Ingredients Americas, LLC d/b/a Primient	Lafayette, IN	389 GWh	May 2021	Dec 2023	Natural Gas
Isabella Wind Park	DTE Electric Company	Rosebush, MI	848 GWh	May 2021	Aug 2024	Wind
USS Solar Brick	Standard Solar	Standard City, IL	5 GWh	May 2021	Dec 2023	Solar
Truman Solar	Truman Solar, LLC	Colombia, MO	23 GWh	May 2021	Dec 2023	Solar
RJC CSG, LLC	Madison Energy Holdings LLC	Owatonna,, MN	2 GWh	May 2021	Dec 2023	Solar
O'Brien Solar Fields	Madison Gas & Electric Co	Fitchburg, WI	37 GWh	Apr 2021	Dec 2023	Solar
Freeborn Wind Farm	Northern States Power Co - Minnesota	Glenville, MN	802 GWh	Apr 2021	Aug 2024	Wind
Connexus Solar Stanford 1STF	REA Investments, LLC	St. Francis, MN	13 GWh	Apr 2021	Dec 2022	Solar
CED Peoria Solar	Bay4 Energy Services, LLC	Mapleton, IL	4 GWh	Apr 2021	Dec 2023	Solar
Red Rock Hydro Plant	Western Minnesota Mun Pwr Agny	Pella, IA	129 GWh	Apr 2021	Aug 2024	Water
Astoria Station	Otter Tail Power Co	Astoria, SD	410 GWh	Mar 2021	Aug 2024	Natural Gas
Primrose Solar, LLC	National Grid Renewables	Mankato, MN	2 GWh	Mar 2021	Dec 2023	Solar
Forrest City- Eldridge Road	Greenbacker Renewable Energy Corporation	Forrest City, AR	2 GWh	Mar 2021	Dec 2023	Solar
Forrest City- Prison Site	Greenbacker Renewable Energy Corporation	Forrest City, AR	2 GWh	Mar 2021	Dec 2023	Solar
Peru 2	Indiana Municipal Power Agency	Peru, IN	18 GWh	Mar 2021	Dec 2023	Solar
USS Steamboat Solar LLC CSG	Standard Solar	Morgan, MN	2 GWh	Mar 2021	Dec 2023	Solar
Troy Solar	Southern Indiana Gas & Elec Co	Troy, IN	89 GWh	Mar 2021	Aug 2024	Solar
Studenski Community Solar LLC CSG	Studenski Community Solar LLC	Sauk Rapids, MN	2 GWh	Mar 2021	Dec 2023	Solar
Svihel Community Solar LLC CSG	Svihel Community Solar LLC	Foley, MN	2 GWh	Mar 2021	Dec 2023	Solar
IL Sidney Project1	IL Sidney Project1, LLC	Sidney, IL	4 GWh	Mar 2021	Dec 2023	Solar
Columbia City Solar Park	Indiana Municipal Power Agency	Columbia City, IN	7 GWh	Mar 2021	Dec 2023	Solar
Rockford CS 2	Rockford CS 2, LLC	Rockford, IL	4 GWh	Mar 2021	Dec 2023	Solar
Rockford CS 1	Rockford CS 1, LLC	Rockford, IL	4 GWh	Mar 2021	Dec 2023	Solar
Regal Ware	Wisconsin Electric Power Co	West Bend, WI	3 GWh	Mar 2021	Dec 2023	Solar
Novel Winegar Partnership Solar CSG	REA Investments, LLC	Waseca, MN	2 GWh	Mar 2021	Dec 2023	Solar
Sandoval	Sandoval Holdco, LLC	Centralia, IL	5 GWh	Feb 2021	Dec 2023	Solar
Union Garden	Excelsior Energy Capital	Northfield, MN	2 GWh	Feb 2021	Dec 2023	Solar
Wapello Solar LLC	Wapello Solar LLC	Wapello, IA	219 GWh	Feb 2021	Aug 2024	Solar
Southern Hills Wind Farm	MidAmerican Energy Co	Creston, IA	803 GWh	Feb 2021	Aug 2024	Wind
USS Dot Com Solar LLC CSG	Standard Solar	Morgan, MN	2 GWh	Feb 2021	Dec 2023	Solar
Hayfield Solar I LLC CSG	REA Investments, LLC	Hayfield, MN	2 GWh	Jan 2021	Dec 2023	Solar
Pickford Solar	Heritage Sustainable Energy. LLC	Pickford, MI	9 GWh	Jan 2021	Dec 2023	Solar
Deuel Harvest Wind Energy LLC	Southern Power Co	Clear Lake, SD	1 TWh	Jan 2021	Aug 2024	Wind
Northern Cardinal Solar SCS IL 1, LLC	Sol Systems	Champaign, IL	19 GWh	Jan 2021	Dec 2023	Solar
City of Milwaukee Landfill	Wisconsin Electric Power Co	Milwaukee, WI	4 GWh	Jan 2021	Dec 2023	Solar
Hayfield Solar III LLC CSG	REA Investments, LLC	Hayfield, MN	2 GWh	Jan 2021	Dec 2023	Solar
Hazel Solar, LLC	Hazel Solar, LLC	Howard City, MI	4 GWh	Jan 2021	Dec 2023	Solar
Crescent Wind Park	Consumers Energy Co - (MI)	Hillsdale, MI	364 GWh	Jan 2021	Aug 2024	Wind
Bullhead Solar, LLC	Bullhead Solar, LLC	Fayette, MI	4 GWh	Dec 2020	Dec 2023	Solar
Honeysuckle Solar, LLC	National Grid Renewables	Lester Prairie, MN	2 GWh	Dec 2020	Dec 2023	Solar
Novel Wayne Solar LLC CSG	REA Investments, LLC	Mantorville, MN	2 GWh	Dec 2020	Dec 2023	Solar
Allium Community Solar Garden, LLC	National Grid Renewables	Paynesville, MN	2 GWh	Dec 2020	Dec 2023	Solar
USS Hancock Solar LLC CSG	United States Solar Corporation	Cologne, MN	2 GWh	Dec 2020	Dec 2023	Solar
USS Hubers Solar LLC CSG	United States Solar Corporation	Northfield, MN	2 GWh	Dec 2020	Dec 2023	Solar
Marigold Community Solar Garden, LLC	National Grid Renewables	Waterville, MN	2 GWh	Dec 2020	Dec 2023	Solar
The GSI Group LLC at Assumption	Luminace Solar Illinois 2, LLC	Assumption, IL	3 GWh	Dec 2020	Dec 2023	Solar
Lantana Solar, LLC	National Grid Renewables	Glenwood, MN	2 GWh	Dec 2020	Dec 2023	Solar
Angola Solar, LLC	Angola Solar, LLC	Coldwater, MI	4 GWh	Dec 2020	Dec 2023	Solar
Silver Lake Garden	Excelsior Energy Capital	Waseca, MN	4 GWh	Dec 2020	Jan 2023	Solar
USS Viceroy Solar LLC CSG	United States Solar Corporation	Brooten, MN	2 GWh	Dec 2020	Dec 2023	Solar
Paynesville CSG1, LLC	Nautilus Solar Solutions	Paynesville, MN	2 GWh	Dec 2020	Dec 2023	Solar
Conagra Foods at St. Elmo	Luminace Solar Illinois 2, LLC	St. Elmo, IL	3 GWh	Dec 2020	Dec 2023	Solar
Hendershot Solar, LLC	Hendershot Solar, LLC	Tecumseh, MI	4 GWh	Dec 2020	Dec 2023	Solar
Westport Community Solar, LLC	National Grid Renewables	Lake Lillian, MN	2 GWh	Dec 2020	Dec 2023	Solar
USS Kass Solar LLC	Standard Solar	Garvin, MN	2 GWh	Dec 2020	Dec 2023	Solar
Geddes 2 Solar, LLC	Geddes 2 Solar, LLC	Saginaw, MI	4 GWh	Dec 2020	Dec 2023	Solar
Plato CSG1, LLC	Nautilus Solar Solutions	Glencoe, MN	2 GWh	Dec 2020	Dec 2023	Solar
USS Chariot Solar LLC	United States Solar Corporation	Danube, MN	2 GWh	Dec 2020	Dec 2023	Solar
Blazing Star 2 Wind Farm	Northern States Power Co - Minnesota	Hendricks, MN	823 GWh	Dec 2020	Aug 2024	Wind
Montgomery County	Entergy Texas Inc.	Willis, TX	6 TWh	Dec 2020	Aug 2024	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	894.0 GWh	4
#26	Associated Electric Cooperative, Inc.	22.7 TWh	47
#13	Duke Energy Carolinas	110.9 TWh	556
#51	Duke Energy Progress West	4.1 TWh	10
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	33.2 TWh	20
#1	PJM Interconnection, LLC	843.8 TWh	2,305
#21	Public Service Company of Colorado	45.1 TWh	201
#5	Southwest Power Pool	290.4 TWh	762
#53	Southwestern Power Administration	3.5 TWh	31
#9	Tennessee Valley Authority	157.5 TWh	170

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	843.8 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	631.0 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	461.0 TWh	1,139
#5	Southwest Power Pool	290.4 TWh	762
#6	Southern Company Services, Inc. - Trans	247.9 TWh	393
#7	California Independent System Operator	191.5 TWh	1,943
#9	Tennessee Valley Authority	157.5 TWh	170
#10	Florida Power & Light Co.	147.7 TWh	159
#12	New York Independent System Operator	130.0 TWh	1,100
#13	Duke Energy Carolinas	110.9 TWh	556